86576320

素因数分解:

$2^6\times 5^1\times {\mathrm{270551}}^1$

素因数の和:270568

約数の個数: 28

約数和(自身を含む): 206160624

約数和(自身を除く): 119584304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 270551, 541102, 1082204, 1352755, 2164408, 2705510, 4328816, 5411020, 8657632, 10822040, 17315264, 21644080, 43288160, 86576320]

約数ペア:

[(1, 86576320), (2, 43288160), (4, 21644080), (5, 17315264), (8, 10822040), (10, 8657632), (16, 5411020), (20, 4328816), (32, 2705510), (40, 2164408), (64, 1352755), (80, 1082204), (160, 541102), (320, 270551)]